N 24 h. Variation was expressed as RSD. To test the repeatability
Chemexpress N 24 h. Variation was expressed as RSD. To test the repeatability of extractive, three levels (four.0 g, 6.0 g and eight.0 g) from the sample had been extracted and…
N 24 h. Variation was expressed as RSD. To test the repeatability of extractive, three levels (four.0 g, 6.0 g and eight.0 g) from the sample had been extracted and…